When Matchstick tells Plo Koon that the damage to his ship is "just a scratch", he is wearing a regular Shadow Squadron helmet, instead of his custom painted one. A moment later he is wearing his regular customized helmet again. During the talk about the medical transport attack several other pilots are seen wearing Matchsticks helmet.
During the attack on the Malevolence, when Anakin changes the attack plan, he tells Shadow Squadron to head to the starboard ion cannon. However, when the attack begins the port cannon is the target of the squadron.